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/*

 * @test

 * @bug 6441871

 * @summary javac crashes at com.sun.tools.javac.jvm.ClassReader$BadClassFile

 * @library /tools/javac/lib

 * @build JavacTestingAbstractProcessor A

 * @run main T6348499

 */

// Note that 6441871 is an interim partial fix for 6348499 that just removes the javac

// crash message and stacktrace

import java.io.*;

import java.util.*;

import javax.annotation.processing.*;

import javax.lang.model.*;

import javax.lang.model.element.*;

import javax.tools.*;

import com.sun.source.util.*;

import com.sun.tools.javac.api.*;

public class T6348499 {

    public static void main(String... args) throws IOException {

        String testSrc = System.getProperty("test.src", ".");

        String testClasses = System.getProperty("test.classes");

        String testClassPath = System.getProperty("test.class.path", testClasses);

        String A_java = new File(testSrc, "A.java").getPath();

        JavacTool tool = JavacTool.create();

        MyDiagListener dl = new MyDiagListener();

        try (StandardJavaFileManager fm = tool.getStandardFileManager(dl, null, null)) {

            Iterable<? extends JavaFileObject> files =

                fm.getJavaFileObjectsFromFiles(Arrays.asList(new File(testSrc, "A.java")));

            Iterable<String> opts = Arrays.asList("-proc:only",

                                                  "-processor", "A",

                                                  "-processorpath", testClassPath);

            StringWriter out = new StringWriter();

            JavacTask task = tool.getTask(out, fm, dl, opts, null, files);

            task.call();

            String s = out.toString();

            System.err.print(s);

            // Expect the following 1 multi-line diagnostic, and no output to log

            //     error: cannot access A_0

            //     bad class file: A_0.class

            //     illegal start of class file

            //     Please remove or make sure it appears in the correct subdirectory of the classpath.

            System.err.println(dl.count + " diagnostics; " + s.length() + " characters");

            if (dl.count != 1 || s.length() != 0)

                throw new AssertionError("unexpected output from compiler");

        }

    }

    static class MyDiagListener implements DiagnosticListener<JavaFileObject> {

        public void report(Diagnostic d) {

            System.err.println(d);

            count++;

        }

        public int count;

    }

    private static String self = T6348499.class.getName();

}